With the analysis among 1,138 patents, we discovered top 298 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 21.09% of the total patent filing.
Tokyo-to, Japan
Patent: 123
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 47
Samsung Electronics Co., Ltd.
Victor Company of Japan Ltd.
Kanagawa-ken, Japan
Patent: 29
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 24
Nagano-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 17
Toyama-ken, Japan
Patent: 16
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Adroit Worldwide Media, Inc.
California, United States
Patent: 3
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 119 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Chengdu Institute of Technology, Sony Group Corp., Japan Broadcasting Corp. take 13.45% of patent filing during this period.
Chengdu Institute of Technology
Sichuan Sheng, China
Patent: 7
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 3
Adroit Worldwide Media, Inc.
California, United States
Patent: 3
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 3
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangzhou Luxvisions Innovation Technology Ltd.
Guangdong Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 3
With the analysis among related 119 patents in last 5 years, we discover 65 new entrants. Chengdu Institute of Technology, BAE Systems Information & Electronic Sys Integration, Inc., Adroit Worldwide Media, Inc. are the most active new entrants in this area.
Chengdu Institute of Technology
Sichuan Sheng, China
Patent: 7
BAE Systems Information & Electronic Sys Integration, Inc.
New Hampshire, United States
Patent: 3
Adroit Worldwide Media, Inc.
California, United States
Patent: 3
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 3
Guangzhou Jifei Electronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangzhou Luxvisions Innovation Technology Ltd.
Guangdong Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Hangsheng Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xiangcheng International Co., Ltd
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Patent: 2
Senda (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 98 patents, we discovered top 37 universities and scientific research institutions by total patent application. Chengdu Institute of Technology, Zhejiang University, Jilin University are dominant in this area. They take 19.39% of the total patent filing.
Chengdu Institute of Technology
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 3
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 3
New York, United States
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
University of Science & Technology of China
Anhui Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2